Microsemi Corporation
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1PMT4129E3/TR13
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1PMT4129E3/TR13

Product Overview

Category:

The 1PMT4129E3/TR13 belongs to the category of semiconductor devices.

Use:

It is commonly used as a voltage regulator in electronic circuits.

Characteristics:

  • Low forward voltage drop
  • High current capability
  • Fast response time

Package:

The 1PMT4129E3/TR13 is typically available in a DO-214AC (SMA) package.

Essence:

This product serves as a crucial component in stabilizing and regulating voltage levels in various electronic applications.

Packaging/Quantity:

It is usually packaged in reels with a quantity varying based on manufacturer specifications.

Specifications

  • Voltage Rating: 12V
  • Power Dissipation: 1.5W
  • Operating Temperature Range: -55°C to +150°C
  • Forward Voltage Drop: 0.9V at 1A

Detailed Pin Configuration

The 1PMT4129E3/TR13 has two pins, anode and cathode, which are clearly labeled for easy identification.

Functional Features

  • Voltage regulation
  • Overcurrent protection
  • Reverse polarity protection

Advantages and Disadvantages

Advantages

  • Efficient voltage regulation
  • Robust overcurrent protection
  • Compact size

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The 1PMT4129E3/TR13 operates by shunting excess current when the voltage exceeds its rated value, thereby maintaining a stable output voltage.

Detailed Application Field Plans

This product finds extensive use in: - Power supply units - Battery charging circuits - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to consider include: - 1N5817 - 1N5822 - 1N4007

In conclusion, the 1PMT4129E3/TR13 is a vital semiconductor device that plays a significant role in voltage regulation within electronic circuits. Its compact size, efficient voltage regulation, and overcurrent protection make it a valuable component in various applications.

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Texniki həllərdə 1PMT4129E3/TR13 tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

  1. What is 1PMT4129E3/TR13?

    • 1PMT4129E3/TR13 is a 500W surface mount Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronics from voltage transients.

  2. What are the key features of 1PMT4129E3/TR13?

    • The key features include a peak pulse power of 500W, low clamping voltage, and fast response time.

  3. In what technical solutions can 1PMT4129E3/TR13 be used?

    • It can be used in various technical solutions such as power supplies, automotive electronics, industrial controls, and telecommunications equipment.

  4. How does 1PMT4129E3/TR13 provide protection in technical applications?

    • It provides protection by diverting excess current away from sensitive components when voltage spikes or transients occur.

  5. What is the operating voltage range of 1PMT4129E3/TR13?

    • The operating voltage range is typically from 6.8V to 376V.

  6. What are the temperature specifications for 1PMT4129E3/TR13?

    • It has an operating temperature range of -55°C to +150°C.

  7. Is 1PMT4129E3/TR13 RoHS compliant?

    • Yes, it is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. Can 1PMT4129E3/TR13 be used for surge protection in power distribution systems?

    • Yes, it can be used to provide surge protection in power distribution systems to safeguard against voltage surges and spikes.

  9. What are the mounting options for 1PMT4129E3/TR13?

    • It is available in a surface mount package, making it suitable for automated assembly processes.

  10. Are there any application notes or guidelines available for using 1PMT4129E3/TR13 in technical solutions?

    • Yes, detailed application notes and guidelines are provided by the manufacturer to assist with proper integration and usage in technical solutions.